Disclosed is a fragrance diffuser having a fidget spinner structure applied thereto. The fragrance diffuser comprises: an upper body which has the lower part formed in the shape of a cylinder with an open lower part, has first through-holes formed on the center, and has ring-shaped first protrusions along the inner peripheral surface of the first through-holes in a downward direction a lower body which is arranged on the lower part of the upper body, is in the shape of a cylinder with an open upper part, has second through-holes formed on the center, and has first air inlets formed on the lower part a solid aromatic agent which is arranged between the upper and lower bodies to emit fragrances an upper cap which has pipe-shaped second protrusions formed with a hollow unit having a diameter shorter than that of the upper cap body on the center of the lower surface of the upper cap body to insert the second protrusion units to the first through-holes to be coupled to the upper body a lower cap which has cylindrical third protrusion units formed with a diameter shorter than that of the lower cap body on the center of the upper surface of the lower cap body while having the third protrusion units inserted into the hollow unit of the second protrusion units to be coupled thereto and a bearing which is arranged between the upper and lower bodies, has its inner peripheral surface coming in contact with the second protrusions, and has its outer peripheral surface coming in contact with the first protrusions to support the first and second bodies in a rotatable manner. One or more fragrance outlets are formed on the side surfaces of the upper and lower bodies in a circumferential direction. The air input through the first air inlets flows through the surfaces of the aromatic agent to discharge the fragrances to the fragrance outlets.COPYRIGHT KIPO 2018피젯 스피너 구조가 적용된 향기 디퓨져가 개시된다. 개시된 향기 디퓨져는 하부가 개방된 원통 형상으로 형성되되, 중앙에는 제1 관통공이 형성되고 상기 제1 관통공의 내주면을 따라 링 형상의 제1 돌출부가 아래 방향으로 형성된
